JPH02115483U

JPH02115483U -

Info

Publication number: JPH02115483U
Application number: JP2482989U
Authority: JP
Priority date: 1989-03-06
Filing date: 1989-03-06
Publication date: 1990-09-14

Description

[Brief explanation of the drawing]

第１図は正面図、第２図は背面図、第３図は左
側面図、第４図は第２図Ａ−Ａ線に沿つた断面図
、第５図は第２図のＢ−Ｂ線位置に於いて綴込杆
の上端が開放した状態の断面図、第６図は第４図
Ｃ−Ｃ線に沿つた断面図、第７図は第６図の要部
拡大図、第８図は綴込杆の上端部斜視図である。
又、第９図は第７図の他の実施形状を示した要部
拡大図出ある。１……固定板、３……側板部、４……綴込杆、
６……切欠部、８……可動板、９……連結板部、
１２……ストツパー片、１３……窓枠、１５……
芯軸、１６……スプリング、１８……操作片部、
１９……リンク部、２０……レバー、２１……支
点部、３０，３１……窓枠、３２，３３……壁部
、１０ａ……内面板部、３０ａ……窓枠。 Figure 1 is a front view, Figure 2 is a rear view, Figure 3 is a left side view, Figure 4 is a sectional view taken along line A-A in Figure 2, and Figure 5 is B-B in Figure 2. 6 is a sectional view taken along line C-C in FIG. 4, FIG. 7 is an enlarged view of the main part of FIG. 6, and FIG. The figure is a perspective view of the upper end of the binding rod.
Further, FIG. 9 is an enlarged view of the main part showing another embodiment shape of FIG. 7. 1...Fixing plate, 3...Side plate part, 4...Installing rod,
6...Notch part, 8...Movable plate, 9...Connecting plate part,
12...stopper piece, 13...window frame, 15...
Core shaft, 16... spring, 18... operating piece,
19... Link part, 20... Lever, 21... Fulcrum part, 30, 31... Window frame, 32, 33... Wall part, 10a... Inner plate part, 30a... Window frame.

Claims

[Scope of utility model registration request]

A movable plate 8 that is rotatable in a direction to cover or open the upper end of the binding rod 4 is attached to the fixed plate 1 on which the required number of binding rods 4 are set up, and the movable plate 8 is attached to the fixed plate 1. The rotating direction is vertical to the sliding direction, and the space between the movable plate 8 and the fixed plate 1 is biased so as to rotate the movable plate 9 in the direction of opening the upper end of the binding rod 4 in the rotating direction. In addition, a spring 16 is attached which biases the movable plate 8 to move to one side in the sliding direction, and a lever 20 having an operating piece part 18 and a link part 19 is connected to the movable plate 8 by the link part 19. By pressing down the operating piece 18, the link 19 moves the movable plate 8 to the spring 1.
The movable plate 8 is rotatably attached to the side end of the fixed plate 1 so as to be slid in the opposite direction to the biasing direction of the fixed plate 1. A window frame 1 that overlaps the outer surface of the section 3 to prevent rotation of the movable plate 8, and loosely fits the plurality of stitching rods 4 into the inner surface plate section 10 of the movable plate 8 at appropriate locations.
3 is provided, and window frames 30 and 31 are provided at appropriate locations, with the least common side of the binding rod 4 substantially in contact with each other, and the operation piece 18 of the lever 20 is pressed down against the spring 16. While the movable plate 8 is slid, it moves to the position of the notch 6 provided in the side plate 3 of the fixed plate 1, enters the inner surface of the side plate 3 from the notch 6, and also closes the window frames 30, 31. The invention is characterized by the provision of a stopper piece 12 which allows the movable plate 8 to rotate in the direction of releasing the binding rod 4 from the contact portion to put the binding rod 4 in a loosely fitted state. Computer file binder metal fittings.